(GIVE OUT MEDICINE) [verb] [T] - to prepare and give out (medicine)(UK, ANZ also) a dispensing chemist(UK) A dispensing optician is a person whose job it is to sell people glasses and other things to correct sight problems, but who does not examine people's eyes.
DISPENSE
Meaning of DISPENSE in English
Cambridge English vocab. Кембриджский английский словарь. 2012